guide:

·Heat treatment enhanced absorption neutral filter can improve its laser endurance.

·Consult the sales department for details.

reference resources:

·Optically neutral, also known as neutral density filter.

be careful:

·The transmittance curve is the measured value of the sample and may vary with the manufacturing batch.

·The effect of chromogenic agent is different when the glass is dissolved under different conditions. The transmittance is adjusted by plate thickness,

Therefore, the marked thickness value is for reference only.

·Transmittance refers to the average value of 400-700 nm (visible light) in the wavelength range.

·During thermal strengthening treatment, the filter will expand. Please note that the overall dimension tolerance of the heat strengthened filter is ± 0.2mm

·When checking the optical path and adjusting the optical axis, be sure to wear laser protective glasses.